I know QFT at graduate level but I'll like to master the skill of working with Feynman diagrams. I'm looking for a book of solved exercises on this topic.
Specifically, I'm looking for the kind of repetitive exercises, just like in elementary school you have to do e.g. 10 multiplications, 10 divisions, etc. I haven't found anything like that.
The topics I'm interested in are, for example, calculating invariant amplitudes, cross sections, etc. from Feynman diagrams, computing the Feynman rules from some Lagrangian theory and calculating the lower order tree expansion, etc.